rtcustom.it - dns.ninja
rtcustom.it
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-07-12 #7 | ||||||
Subdomains
mx.rtcustom.it |
Same first word
rtcustom.it |
Similar names
DNS History
9 records (7 active, 2 former)
●NSdns.technorail.com2026-05-12 → 2026-07-12 · 2 obs
● 2026-07-12 05:54:52
●NSdns2.technorail.com2026-05-12 → 2026-07-12 · 2 obs
● 2026-07-12 05:54:52
●NSdns3.arubadns.net2026-05-12 → 2026-07-12 · 2 obs
● 2026-07-12 05:54:52
●NSdns4.arubadns.cz2026-05-12 → 2026-07-12 · 2 obs
● 2026-07-12 05:54:52
●MXmx.rtcustom.it2026-05-12 → 2026-07-12 · 2 obs
● 2026-07-12 05:54:52
○A2a00:6d40:4:1::c296:532026-05-12 → 2026-05-13 · 4 obs
● 2026-05-13 05:01:52
○ 2026-05-16 15:41:08
○ 2026-07-12 05:54:52
●A2a00:6d42:4::152026-05-16 → 2026-07-12 · 3 obs
● 2026-05-16 15:41:08
● 2026-07-12 05:54:52
○A89.46.109.532026-05-12 → 2026-05-13 · 4 obs
● 2026-05-13 05:01:52
○ 2026-05-16 15:41:08
○ 2026-07-12 05:54:52
●A95.110.137.792026-05-16 → 2026-07-12 · 3 obs
● 2026-05-16 15:41:08
● 2026-07-12 05:54:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| rtcustom.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcustom.it (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.110.137.79 |
| AAAA | 1 | 2a00:6d42:4::15 |
| NS | 4 | dns3.arubadns.net, dns2.technorail.com... |
| MX | 1 | mx.rtcustom.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.rtcustom.i |
Analysis
Hierarchy
The domain mx.rtcustom.it falls under the parent rtcustom.it.
IP Addresses
rtcustom.it has two IP addresses: 95.110.137.79 and 2a00:6d42:4::15
Among the host names that share IP numbers with rtcustom.it are eka.it, tempodipreghiera.it, prtec.org and two others.
Name Servers
The domain rtcustom.it is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of rtcustom.it's name servers are shared with other domains, for example tvb.it, economedia.it, itremendi.com and two more.
Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
rtcustom.it routes its mail through a single mail server, mx.rtcustom.it.
mx.rtcustom.it directs to 7 IP numbers, including 62.149.128.74, 62.149.128.151 and 62.149.128.154, along with 4 other.